[  608.380969][ T7814] veth0: entered allmulticast mode
[  608.381343][ T7814] veth1: entered allmulticast mode
[  608.381583][ T7814] veth2: entered allmulticast mode
[  608.381821][ T7814] veth3: entered allmulticast mode
[  619.324232][ T7814] veth0: left allmulticast mode
[  619.324540][ T7814] veth1: left allmulticast mode
[  619.330925][ T7814] veth2: left allmulticast mode
[  619.331206][ T7814] veth3: left allmulticast mode